Associations and LISTSERVs

GIS Associations

NEARC
Northeast Arc User’s Group.

URISA
Urban & Regional Information Systems Associations.

NACIS
North American Cartographic Information Society.

ACSM
American Congress on Surveying and Mapping.

APA
American Planning Association

AAG
Association of American Geographers

ASPRS
American Society for Photogrammetry and Remote Sensing

GISCorps
GIS Professionals Volunteering for a Better World

GITA
Geospatial Information & Technology Association

OGC
Open Geospatial Consortium, Inc.

Directions Magazine
Several software-based discussion lists.
Recommended: ArcGIS, ESRI-L, ArcView-L, Idirisi-L.